A:=VOL*CLOSE;B:=SUM(A,1)/SUM(VOL,1);B1:=EMA(B,17);主力:(B-B1)*100/B,COLORRED;进:STICKLINE(主力>=0 AND 0>=REF(0,1),0,主力,3,0),COLORRED;出:STICKLINE(主力<0 AND 0>=REF(0,1),0,主力,3,0),COLORGREEN;
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